Homework Answers
Ans- Lipids
Fatty acids includes in lipids. Fluidity of the membrane means the viscosity of the lipid bilayer of cell membrane. Compression of unsaturated fatty acids helps to maintain fluidity in the cell membrane.
Add Answer to:
The fluidity in membranes is due to which molecule(s)? a) water Ob) proteins c) lipids d)...
50) Water is formed during the synthesis of: a) proteins b) lipids c) carbohydrates d) nucleic...
50) Water is formed during the synthesis of: a) proteins b) lipids c) carbohydrates d) nucleic acids e) all of the above 51) Amino acids are held together by: a) ester bonds b) glycosidic bonds c) pasteur bonds d) all of the above e) none of the above 52) Sugars are held together by: a) ester bonds hydrogen bonds b) peptide bonds c) all of the above d) none of the above e) Nucleotides within the same strand of DNA...
all pls molecule contains glycerol? 25. The structural formulas of the four lipids in Figure 11.1....
all pls
molecule contains glycerol? 25. The structural formulas of the four lipids in Figure 11.1. Which GURE TL Membrane lpids R,and R represent hydrocarbon chain c-o 먼 HO OH A) A, C B) C, D c) D D) A, D E) B 26. The degree of membrane fluidity depends on A) the percentage of lipids that contain choline. B) the percentage of glycolipids. C) the percentage of free fatty acids. D) the percentage of unsaturated fatty acids. E) None...
38. Which of the following is NOT a known function of lipids or fatty acids in...
38. Which of the following is NOT a known function of lipids or fatty acids in eukaryotes? a. Storage of vitamins b. Catabolic enzymes c. Endocrine Hormones d. Phospholipid Bilayer 39. True or False: Cellular membranes exist as fluid mosaics, meaning the lipids become somewhat like a liquid moving membrane proteins & adjusting their fluidity. a. True b. False 40. Which of the following statements regarding substrate-level phosphorylation is correct? a. Does not involve phosphate transfer b. Does not produce...
Proteins are one of the three macronutrients found in the diet and important structural molecule organisms....
Proteins are one of the three macronutrients found in the diet and important structural molecule organisms. Proteins help provide structure to cells and are the major component of enzymes that pa biological reactions. While all macronutrients share similarities, proteins are different than both care lipids in important ways. The following statements are all true regarding amino acids and proteins. Select which statements al proteins alone and which statements are true of all proteins, carbohydrates, and fats. The human body is...
19. The degree of membrane fluidity depends on . the percentage of lipids that contain choline b. the percentage of glycolipids c. the percentage of faty acids d the percentage of unsaturated far...
19. The degree of membrane fluidity depends on . the percentage of lipids that contain choline b. the percentage of glycolipids c. the percentage of faty acids d the percentage of unsaturated farty acids Membeane proteins can be located a. entirely within the membrane b on the surface of the membeane c. in either position d. the position cannot be determined 20. 21. Which property has not been observed for membrane proseins? a energy storage b. transport of substances into...
Which statement is not true? A) Lipids are found in cell membranes. B) Lipids are soluble...
Which statement is not true? A) Lipids are found in cell membranes. B) Lipids are soluble in organic solvents. C) There are many different types of lipids. D) All lipids contain fatty acids. E) Some hormones are lipids. The overall three-dimensional shape of a protein is determined by its ___and is known as the _ structure of a protein. 1. a) amino acid residues/primary 2.b) amino acid residues/tertiary 3.c) isoelectric point/secondary 4. d) hydrogen bonding/secondary Which is a means that...
The percentage of water in the body is more than all the other nutrients (carbohydrates, lipids, proteins, minerals and vitamins)
Question 1 The percentage of water in the body is more than all the other nutrients (carbohydrates, lipids, proteins, minerals and vitamins) Trus False Question 2 All the following are functions of electrolytes in the body except a. the making of genetic materials b. heart beat c. nerve-to-nerve communication d. muscle contractions
solution will burst due to an intake of water. Red blood cells in a A. Hypotonic...
solution will burst due to an intake of water. Red blood cells in a A. Hypotonic Solution B. Isotonic Solution C. Hypertonic Solution Which biological macromolecule is not found in the fluid mosaic model of the cell membrane? A. Nucleic Acids B. Proteins C. Carbohydrates D. Lipids Secreted proteins exit the cell using the process of A. Exocytosis B. Pinocytosis C. Receptor Mediated Endocytosis D. Phagocytosis E. Autophagy Cellulose is found in the A.Cell Membrane B.Chloroplast C.Lysosome D. Cell wall...
SIC Which of these statements about the composition of biological membranes is TRUE? A. In a...
SIC Which of these statements about the composition of biological membranes is TRUE? A. In a given eukaryotic cell type (for example, a hepatocyte), all intracellular membranes have essentially the same complement of lipids and proteins. B. The carbohydrate found in membranes is virtually all in glycolipids. C. The plasma membranes of the cells of vertebrate animals contain more cholesterol than the mitochondrial membranes. D. The ratio of lipid to protein are the same among cell types in a single...
Which of the following statements is true
Which of the following statements is true A. All of these statements are true B. Membrane lipids rarely flip-flop between one monolayer and the other. C. None of these statements are true D. Fluidity of membranes can be moderated by the presence of cholesterol. E. Phospholipids will not spontaneously form liposomes in nonpolar solvents. F. Transmembrane proteins diffuse laterally within the plane of the membrane.
50) Water is formed during the synthesis of: a) proteins b) lipids c) carbohydrates d) nucleic acids e) all of the above 51) Amino acids are held together by: a) ester bonds b) glycosidic bonds c) pasteur bonds d) all of the above e) none of the above 52) Sugars are held together by: a) ester bonds hydrogen bonds b) peptide bonds c) all of the above d) none of the above e) Nucleotides within the same strand of DNA...
all pls
molecule contains glycerol? 25. The structural formulas of the four lipids in Figure 11.1. Which GURE TL Membrane lpids R,and R represent hydrocarbon chain c-o 먼 HO OH A) A, C B) C, D c) D D) A, D E) B 26. The degree of membrane fluidity depends on A) the percentage of lipids that contain choline. B) the percentage of glycolipids. C) the percentage of free fatty acids. D) the percentage of unsaturated fatty acids. E) None...
Proteins are one of the three macronutrients found in the diet and important structural molecule organisms. Proteins help provide structure to cells and are the major component of enzymes that pa biological reactions. While all macronutrients share similarities, proteins are different than both care lipids in important ways. The following statements are all true regarding amino acids and proteins. Select which statements al proteins alone and which statements are true of all proteins, carbohydrates, and fats. The human body is...
19. The degree of membrane fluidity depends on . the percentage of lipids that contain choline b. the percentage of glycolipids c. the percentage of faty acids d the percentage of unsaturated farty acids Membeane proteins can be located a. entirely within the membrane b on the surface of the membeane c. in either position d. the position cannot be determined 20. 21. Which property has not been observed for membrane proseins? a energy storage b. transport of substances into...
Which statement is not true? A) Lipids are found in cell membranes. B) Lipids are soluble in organic solvents. C) There are many different types of lipids. D) All lipids contain fatty acids. E) Some hormones are lipids. The overall three-dimensional shape of a protein is determined by its ___and is known as the _ structure of a protein. 1. a) amino acid residues/primary 2.b) amino acid residues/tertiary 3.c) isoelectric point/secondary 4. d) hydrogen bonding/secondary Which is a means that...
solution will burst due to an intake of water. Red blood cells in a A. Hypotonic Solution B. Isotonic Solution C. Hypertonic Solution Which biological macromolecule is not found in the fluid mosaic model of the cell membrane? A. Nucleic Acids B. Proteins C. Carbohydrates D. Lipids Secreted proteins exit the cell using the process of A. Exocytosis B. Pinocytosis C. Receptor Mediated Endocytosis D. Phagocytosis E. Autophagy Cellulose is found in the A.Cell Membrane B.Chloroplast C.Lysosome D. Cell wall...
SIC Which of these statements about the composition of biological membranes is TRUE? A. In a given eukaryotic cell type (for example, a hepatocyte), all intracellular membranes have essentially the same complement of lipids and proteins. B. The carbohydrate found in membranes is virtually all in glycolipids. C. The plasma membranes of the cells of vertebrate animals contain more cholesterol than the mitochondrial membranes. D. The ratio of lipid to protein are the same among cell types in a single...
Most questions answered within 3 hours.
-
Which of the following would be less likely to be used to
allocate factory overhead when...
asked 9 seconds ago -
Transverse pulses travel with a speed of 195 m/s along a taut
copper wire whose diameter...
asked 1 minute from now -
Sampling for Engineers Homework question 11.51
Suppose that Y1;Y2;Y3;Y4 denote a random sample from a
Poisson(θ)...
asked 2 minutes ago -
Which of the following is cleaved by regulated intramembrane
proteolysis (RIP)? Select any/all answers that apply....
asked 1 minute ago -
Random characters You decide to create a program characters.py
that fills a two-dimensional list with random...
asked 13 minutes ago -
What are the major sources of error in your determination of the
molar mass? Select all...
asked 17 minutes ago -
A. Suppose your manager indicates that for a normally
distributed data set you are analyzing, your...
asked 39 minutes ago -
During the month of August, the average temperature of a lake
next to a local college...
asked 20 minutes ago -
Which of these four researchers is most likely to have made Type
1 error
Kim who...
asked 34 minutes ago -
In a performance test, each of two cars takes 8.9 s to
accelerate from rest to...
asked 35 minutes ago -
Sapphire Aerospace operates 52 weeks per year, and its cost of
goods sold last year was...
asked 38 minutes ago -
Create ER Model
Assets are resources that are used in CMS to display content.
Each asset...
asked 33 minutes ago